CN111850671A - Electrolytic bath for low-voltage anodic corrosion foil - Google Patents
Electrolytic bath for low-voltage anodic corrosion foil Download PDFInfo
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- CN111850671A CN111850671A CN202010773799.3A CN202010773799A CN111850671A CN 111850671 A CN111850671 A CN 111850671A CN 202010773799 A CN202010773799 A CN 202010773799A CN 111850671 A CN111850671 A CN 111850671A
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- cavity
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- cooling
- pipe
- foil
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F3/00—Electrolytic etching or polishing
- C25F3/02—Etching
- C25F3/04—Etching of light metals
Abstract
The invention relates to the technical field of low-voltage anodic corrosion foil, and discloses an electrolytic cell for low-voltage anodic corrosion foil, which comprises a box body, wherein a cooling box is arranged on the side surface of the lower end of the box body, a second fan is connected to one end surface of the cooling box, a compressor is connected to the outer side surface of the cooling box, a first cavity and a second cavity are separated from the interior of the box body, an air blowing frame is arranged at the bottom end of the interior of the first cavity, air plates are correspondingly arranged on two sides of the lower port of a discharge port at the upper end of the interior of the second cavity, two second guide rollers are arranged in parallel below the air plates in the interior of the second cavity, and a spraying plate is arranged between the two second guide. The design blows low-temperature gas out of the bottom of the electrolyte, so that bubbles are generated inside the electrolyte, the mixing uniformity of the electrolyte is enhanced, the electrolyte is prevented from precipitating, in addition, the low-temperature gas can cool heat generated during the electrolysis of the foil, and the electrolysis quality of the foil is improved.
Description
Technical Field
The invention relates to the technical field of low-voltage anodic corrosion foil processing, in particular to an electrolytic tank for low-voltage anodic corrosion foil.
Background
The electrode foil is a key raw material for manufacturing the aluminum electrolytic capacitor and is the heart of the aluminum electrolytic capacitor. In recent years, the demand for electrolytic capacitors has been rapidly increased due to rapid development of the electronic industry, and the development of the electrode foil industry has been greatly accelerated, and at the same time, the demands for miniaturization, flaking and high performance of electrolytic capacitors have been increasing, and the demands for performance and reliability of corrosion-resistant aluminum foils have been increasing.
In the process of electrolyzing the aluminum foil, because of the requirements of the process, in the continuous production process, the bath solution not only needs to keep acidity, relatively stable concentration, but also relatively important needs to keep temperature stable, and most of the production devices of the low-voltage anodic corrosion foil in the current low-voltage anodic corrosion foil process have uneven concentration and temperature distribution in the electrolyte; the required temperature of the electrolytic bath solution is relatively low, and a large amount of heat emitted by the electrolytic bath solution is relatively concentrated due to the fact that the aluminum foil is subjected to high-current alternating current corrosion and chemical corrosion in the corrosion process, so that the electrolytic corrosion effect of the foil is greatly influenced. Accordingly, those skilled in the art have provided an electrolytic bath for low-voltage anodic etching of foil to solve the problems set forth in the background art described above.
Disclosure of Invention
The present invention is directed to an electrolytic cell for low voltage anodic corrosion of foil to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an electrolytic cell for low-voltage anode corrosion foil comprises a box body, wherein an unwinding roller is arranged on one side of the box body, a feed inlet is formed in one side, located at the unwinding roller, of the upper surface of the box body, a winding roller is arranged on one side, located at the feed inlet, of the upper surface of the box body, a discharge outlet is formed in one side of the winding roller, material guide rollers are arranged between the unwinding roller and the feed inlet and between the winding roller and the discharge outlet, a plurality of support legs are arranged at the bottom of the box body, a cooling box is arranged on the side face of the lower end of the box body, one end face of the cooling box is connected with a second fan, the outer side face of the cooling box is connected with a compressor, a first cavity and a second cavity are separated from the inside of the box body, electrode plates are correspondingly arranged at the two sides of the lower end opening of the feed inlet at the upper end of the inside of the, the inside bottom of first cavity is provided with bloies the frame, the inside upper end of second cavity is located the lower port both sides correspondence of discharge gate and is provided with the aerofoil, and the inside of second cavity is located the below department parallel arrangement of aerofoil has two second guide rolls, two it drenches the shower plate to be provided with between the second guide roll.
As a further scheme of the invention: one side that the lower extreme side of box is located the cooler bin is provided with the feed liquor valve, the another side of box is provided with the delivery pump, the leading flank of box is provided with the control box, and one side that the leading flank of box is located the control box is provided with first fan.
As a still further scheme of the invention: the aerofoil is a structural type, and the inside of aerofoil is hollow structure, a plurality of mouth of blowing has been seted up to the inside wall of aerofoil, the output of first fan is connected with the tuber pipe, and first fan passes through tuber pipe through connection with the aerofoil.
As a still further scheme of the invention: the inside fixed mounting of cooler bin has the circulating pipe, the one end of circulating pipe is run through the cooler bin and is linked together with the input of compressor, and the other end of circulating pipe runs through the cooler bin and is linked together with the output of compressor, and is provided with the condenser between the output of compressor and the cooler bin, the coolant liquid has been annotated in the circulating pipe.
As a still further scheme of the invention: the inside of cooler bin is hollow structure, and the one end of cooler bin is linked together through the output of pipeline with the second fan, and the other end intercommunication of cooler bin has the cooling tube, the one end of cooling tube is linked together with the frame of blowing, a plurality of exhaust vent has been seted up on the surface of the frame of blowing, the exhaust vent is linked together through frame and cooling tube of blowing.
As a still further scheme of the invention: the inner part of the spraying plate is of a hollow structure, the spraying plate is of a structural type, mounting seats are arranged on two end faces of the spraying plate, a plurality of spraying orifices are formed in the inner surface of the spraying plate, and the spraying plate is fixedly connected with the box body through the mounting seats.
As a still further scheme of the invention: the output of delivery pump is connected with the raceway, and the input of delivery pump is connected with the drinking-water pipe, the delivery pump is linked together through the drinking-water pipe with the second cavity, and the delivery pump with drench the shower plate and be linked together through the raceway.
As a still further scheme of the invention: the inside bottom of second cavity is the slope setting, be provided with the baffle between second cavity and the first cavity, and the surface of baffle has seted up uncovered.
Compared with the prior art, the invention has the beneficial effects that: according to the electrolytic bath for the low-voltage anodic corrosion foil, in actual operation, the cooling box is matched with the second fan to conveniently generate low-temperature gas, then the blowing frame is matched to blow the low-temperature gas out of the bottom of the electrolyte in the first chamber, so that bubbles can be generated in the electrolyte, the mixing uniformity of the electrolyte is enhanced, and meanwhile, the electrolyte is prevented from precipitating, in addition, the low-temperature gas can cool heat generated in foil electrolysis, the electrolysis quality of the foil is improved, meanwhile, the electrolyte residues on two side surfaces of the foil can be removed through the application of the spraying plate and the air plate, the surface quality of the foil is improved, meanwhile, the secondary cooling can be performed on the electrolyte, water stains on the surface of the foil are removed, and the quality of the foil is ensured.
Drawings
FIG. 1 is a schematic view showing the structure of an electrolytic bath for low-voltage anodic corrosion of foil;
FIG. 2 is a schematic view showing the internal structure of a case in an electrolytic bath for low-voltage anodic corrosion of foil;
FIG. 3 is a schematic view of a cooling box, a second fan and a blowing frame in an electrolytic bath for low-voltage anodic corrosion foil;
FIG. 4 is a schematic structural view of a wind plate and a first fan in an electrolytic bath for low-voltage anodic corrosion of foil;
FIG. 5 is a schematic view of a spray plate and a transfer pump in an electrolytic bath for low-voltage anodic corrosion of foil.
In the figure: 1. a box body; 2. a first fan; 3. a cooling tank; 4. a compressor; 5. a second fan; 6. unwinding rollers; 7. a delivery pump; 8. a feed inlet; 9. a wind-up roll; 10. a discharge port; 11. a liquid inlet valve; 12. a material guide roller; 13. a control box; 14. a support leg; 15. a first chamber; 16. an electrode plate; 17. a first guide roller; 18. a second chamber; 19. a second guide roller; 20. a wind plate; 21. an air duct; 22. an air blowing port; 31. a condenser; 32. a circulation pipe; 33. a cooling tube; 34. a blowing frame; 35. an air outlet; 71. spraying a plate; 72. a mounting seat; 73. a water pumping pipe; 74. a water delivery pipe; 75. and (5) spraying the orifices.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, an electrolytic cell for low-voltage anodic corrosion foil includes a box body 1, an unwinding roller 6 is disposed on one side of the box body 1, a feeding port 8 is disposed on one side of the unwinding roller 6 on the upper surface of the box body 1, a winding roller 9 is disposed on one side of the feeding port 8 on the upper surface of the box body 1, a discharging port 10 is disposed on one side of the winding roller 9, a material guiding roller 12 is disposed between the unwinding roller 6 and the feeding port 8, and between the winding roller 9 and the discharging port 10, a plurality of legs 14 are disposed at the bottom of the box body 1, a cooling box 3 is disposed at the side of the lower end of the box body 1, a second fan 5 is connected to one end of the cooling box 3, a compressor 4 is connected to the outer side of the cooling box 3, a first chamber 15 and a second chamber 18 are partitioned inside the box body 1, the bottom end of the second chamber 18 is disposed in an inclined, and the surface of the partition board is provided with an opening, the opening is used for the foil to enter the second chamber 18 through the opening after the foil is electrolyzed in the first chamber 15, the electrode plates 16 are correspondingly arranged at the two sides of the lower port of the feed inlet 8 at the upper end in the first chamber 15, the first guide roller 17 is arranged below the position, between the two electrode plates 16, in the first chamber 15, and the blowing frame 34 is arranged at the bottom end in the first chamber 15.
A liquid inlet valve 11 is arranged on one side of the lower end side surface of the box body 1, which is positioned on the cooling box 3, a delivery pump 7 is arranged on the other side surface of the box body 1, a control box 13 is arranged on the front side surface of the box body 1, a first fan 2 is arranged on one side of the control box 13 on the front side surface of the box body 1, air plates 20 are correspondingly arranged on two sides of the lower port of the discharge port 10 at the upper end inside the second chamber 18, the air plates 20 are of a type structure, the air plates 20 are of a hollow structure inside, a plurality of air blowing ports 22 are arranged on the inner side wall of the air plates 20, the output end of the first fan 2 is connected with an air pipe 21, the first fan 2 is communicated with the air plates 20 through the air pipe 21, the air plates 20 are arranged below the discharge port 10, so that after the foil is electrolyzed, when the foil is delivered out of the box body 1, the surface of, the electrolytic quality of the foil is ensured by controlling the first fan 2 to work through the control box 13, and the first fan 2 delivers wind into the air plate 20 through the air pipe 21 and blows out the wind through the air blowing opening 22 on the inner surface of the air plate 20, it should be noted that the wind force blown out from the air blowing opening 22 is not too large, and the foil is prevented from being damaged.
Two second guide rollers 19 are arranged in parallel in the second chamber 18 below the air plate 20, a shower plate 71 is arranged between the two second guide rollers 19, the shower plate 71 is hollow, the shower plate 71 is of a type structure, two end faces of the shower plate 71 are respectively provided with a mounting seat 72, the inner surface of the shower plate 71 is provided with a plurality of shower holes 75, the shower plate 71 is fixedly connected with the box body 1 through the mounting seat 72, the output end of the delivery pump 7 is connected with a water pipe 74, the input end of the delivery pump 7 is connected with a water pumping pipe 73, the delivery pump 7 is communicated with the second chamber 18 through the water pumping pipe 73, the delivery pump 7 is communicated with the shower plate 71 through the water pipe 74, after the foil is electrolyzed in the first chamber 15, the foil is guided by the first guide roller 17, enters the second chamber 18 through an opening on the surface of the partition plate, and is guided by the second guide rollers 19 in the second chamber 18, the washing water passes through the air plates 20 and is then conveyed out of the discharge hole 10, and passes through the type spraying plate 71 between the two second guide rollers 19 when being guided by the second guide rollers 19, meanwhile, the control box 13 controls the conveying pump 7 to work, the conveying pump 7 pumps the washing water at the bottom end inside the second chamber 18 out through the water pumping pipe 73 and then discharges the washing water into the spraying plate 71 through the water conveying pipe 74, and the washing water simultaneously sprays the two side surfaces of the electrolyzed foil through the spraying holes 75 on the inner surface of the spraying plate 71, the spraying force is not too large, the foil is prevented from being damaged, the electrolyte on the surface of the foil can be cleaned, and the quality of the electrolytic foil is improved.
The inside fixed mounting of cooler bin 3 has circulating pipe 32, one end of circulating pipe 32 runs through cooler bin 3 and is linked together with the input of compressor 4, and the other end of circulating pipe 32 runs through cooler bin 3 and is linked together with the output of compressor 4, and be provided with condenser 31 between the output of compressor 4 and the cooler bin 3, the interior has injected the coolant liquid in circulating pipe 32, the coolant liquid is low temperature liquid state coolant liquid in circulating pipe 32, the inside of cooler bin 3 is hollow structure, and one end of cooler bin 3 is linked together through the pipeline and the output of second fan 5, and the other end of cooler bin 3 communicates has cooling tube 33, one end of cooling tube 33 is linked together with blowing frame 34, the surface of blowing frame 34 is seted up a plurality of exhaust vents 35, exhaust vents 35 is linked together with cooling tube 33 through blowing frame 34, during operation, the low temperature liquid state coolant liquid in circulating pipe 32 can take place the heat exchange with the air in cooler bin 3, thereby absorbing the temperature in the cooling box 3, making the temperature of the air therein lower, and the cooling liquid absorbing heat will raise temperature, and is transported out of the cooling box 3 through the pipeline, and is transported to the condenser 31 through the compression and pressurization of the compressor 4, and is cooled through the condensation of the condenser 31, and the cooling liquid will become low temperature liquid cooling liquid again, and flows into the circulating pipe 32 again, and cools the air in the cooling box 3, and circulates accordingly, at the same time, the second fan 5 is controlled to work through the control box 13, and the second fan 5 will transport the low temperature air in the cooling box 3 to the cooling pipe 33, and then the air is discharged into the blowing frame 34 through the cooling pipe 33, and finally is blown out through the air outlet 35, and further the electrolyte in the first chamber 15 can be blown to generate bubbles, and simultaneously the electrolyte can be blown to avoid the precipitation of the electrolyte therein, and the low temperature gas can cool the high temperature generated when the foil is electrolyzed, it should be noted that a port of the air outlet 35 is provided with a one-way sheet.
The working principle of the invention is as follows: when the electrolytic bath is in use, a foil to be electrolyzed is discharged through the unwinding roller 6, enters the first chamber 15 from the feed inlet 8 through the guide of the material guide roller 12, passes between the two electrode plates 16 in the first chamber 15 when entering the first chamber 15, then enters the electrolyte at the lower end in the first chamber 15, then enters the second chamber 18 through the guide of the first guide roller 17 and is guided by the opening on the surface of the partition plate, the second fan 5 and the compressor 4 can be controlled to work through the control box 13 in the electrolytic corrosion process in the first chamber 15, the low-temperature air in the cooling box 3 is conveniently conveyed to the blowing frame 34 through the second fan 5, is blown out through the air outlet 35 on the surface of the blowing frame 34 and is blown up from the bottom of the electrolyte in the first chamber 15, so that the electrolyte generates bubbles, the uniformity of the electrolyte is improved, the precipitation is avoided, and meanwhile, the low-temperature gas can cool the heat generated during the electrolysis of the foil, the electrolytic corrosion quality of the foil is improved, when the foil enters the second cavity 18, the parallel guide of the second guide roller 19 is utilized to ensure that the foil is just positioned between the spraying plates 71, so that the operation of the conveying pump 7 is controlled, the flushing water at the bottom of the second cavity 18 is conveniently pumped out, then the flushing water is conveyed into the spraying plates 71 through the water conveying pipe 74 and is sprayed out through the spraying holes 75, the two side surfaces of the foil are conveniently flushed, the electrolyte on the surface of the foil is removed, the quality of the foil is improved, the foil is flushed and then conveyed to the inner side of the air molding plate 20, the air is conveniently conveyed into the air plate 20 through the operation of the first fan 2 and is blown out through the air blowing port 22, the two side surfaces of the foil are conveniently subjected to secondary temperature reduction treatment, the two side surfaces of the foil can also be removed, the rolling of the foil is convenient, after the treatment, the foil is conveyed out of the second cavity 18 through the discharge port, the winding roller 9 is used for winding, the operation is simple and convenient, the electrolysis efficiency is high, and the protection type of the foil is strong.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The electrolytic tank for the low-voltage anodic corrosion foil comprises a tank body (1) and is characterized in that one side of the tank body (1) is provided with an unwinding roller (6), one side of the upper surface of the tank body (1) positioned at the unwinding roller (6) is provided with a feeding hole (8), one side of the upper surface of the tank body (1) positioned at the feeding hole (8) is provided with a winding roller (9), one side of the winding roller (9) is provided with a discharging hole (10), material guide rollers (12) are arranged between the unwinding roller (6) and the feeding hole (8) and between the winding roller (9) and the discharging hole (10), the side surface of the lower end of the tank body (1) is provided with a cooling tank (3), one end surface of the cooling tank (3) is connected with a second fan (5), the outer side surface of the cooling tank (3) is connected with a compressor (4), the inner part of the tank body (1) is partitioned into a first cavity (15) and a second cavity, the utility model discloses a spray drying device, including first cavity (15), second cavity (18), wind plate (20), first guide roll (19), first feed inlet (8), first cavity (15) and second guide roll (71), the inside upper end of first cavity (15) is located the lower port both sides department correspondence of feed inlet (8) and is provided with plate electrode (16), and the inside of first cavity (15) is located two below between plate electrode (16) is provided with first guide roll (17), the inside bottom of first cavity (15) is provided with frame (34) of blowing, the inside upper end of second cavity (18) is located the lower port both sides correspondence of discharge gate (10) and is provided with wind board (20), and the inside of second cavity (18) is located below parallel arrangement of wind board (20) and has two second guide roll (19), two be.
2. The electrolytic cell for the low-voltage anodic corrosion foil according to claim 1, wherein a liquid inlet valve (11) is arranged on one side of the lower end side of the box body (1) positioned on the cooling box (3), a delivery pump (7) is arranged on the other side of the box body (1), a control box (13) is arranged on the front side of the box body (1), a first fan (2) is arranged on one side of the front side of the box body (1) positioned on the control box (13), and a plurality of support legs (14) are arranged at the bottom of the box body (1).
3. The electrolytic cell for the low-voltage anodic corrosion foil according to claim 2, wherein the air plate (20) is of a one-section structure, the air plate (20) is of a hollow structure, a plurality of air blowing ports (22) are formed in the inner side wall of the air plate (20), the output end of the first fan (2) is connected with an air pipe (21), and the first fan (2) is in through connection with the air plate (20) through the air pipe (21).
4. The electrolytic cell for the low-voltage anodic corrosion foil according to claim 1, wherein a circulating pipe (32) is fixedly installed inside the cooling tank (3), one end of the circulating pipe (32) penetrates through the cooling tank (3) and is communicated with an input end of the compressor (4), the other end of the circulating pipe (32) penetrates through the cooling tank (3) and is communicated with an output end of the compressor (4), a condenser (31) is arranged between the output end of the compressor (4) and the cooling tank (3), and cooling liquid is injected into the circulating pipe (32).
5. The electrolytic cell for the low-voltage anodic corrosion foil according to claim 1, wherein the interior of the cooling box (3) is of a hollow structure, one end of the cooling box (3) is communicated with the output end of the second fan (5) through a pipeline, the other end of the cooling box (3) is communicated with a cooling pipe (33), one end of the cooling pipe (33) is communicated with the blowing frame (34), the surface of the blowing frame (34) is provided with a plurality of air outlet holes (35), and the air outlet holes (35) are communicated with the cooling pipe (33) through the blowing frame (34).
6. The electrolytic cell for the low-voltage anodic corrosion foil as recited in claim 1, wherein the interior of the shower plate (71) is hollow, the shower plate (71) is of a one-type structure, the two end faces of the shower plate (71) are both provided with mounting seats (72), the inner surface of the shower plate (71) is provided with a plurality of shower holes (75), and the shower plate (71) is fixedly connected with the box body (1) through the mounting seats (72).
7. The electrolytic cell for the low-voltage anodic corrosion foil according to claim 2, wherein the output end of the delivery pump (7) is connected with a water delivery pipe (74), the input end of the delivery pump (7) is connected with a water pumping pipe (73), the delivery pump (7) is communicated with the second chamber (18) through the water pumping pipe (73), and the delivery pump (7) is communicated with the spraying plate (71) through the water delivery pipe (74).
8. The electrolytic cell for low-voltage anodic corrosion foil according to claim 1, wherein the bottom end of the interior of the second chamber (18) is inclined, a partition is arranged between the second chamber (18) and the first chamber (15), and the surface of the partition is opened with an opening.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773799.3A CN111850671B (en) | 2020-08-04 | 2020-08-04 | Electrolytic bath for low-voltage anodic corrosion foil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010773799.3A CN111850671B (en) | 2020-08-04 | 2020-08-04 | Electrolytic bath for low-voltage anodic corrosion foil |
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| CN111850671A true CN111850671A (en) | 2020-10-30 |
| CN111850671B CN111850671B (en) | 2021-06-18 |
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| SU1277441A1 (en) * | 1985-04-04 | 1986-12-15 | Предприятие П/Я В-8348 | Device for cooling electronic equipment |
| CN2307009Y (en) * | 1997-02-04 | 1999-02-10 | 薄荫佑 | Aluminium normal temp. oxide coating film device |
| WO2007099475A2 (en) * | 2006-03-04 | 2007-09-07 | Udo Von Wimmersperg | Gas bubble storage |
| CN101092730A (en) * | 2007-06-25 | 2007-12-26 | 大连海事大学 | Oxidation method and equipment of element of arc under low energy consumption |
| CN201296800Y (en) * | 2008-11-21 | 2009-08-26 | 深圳市华丰电器器件制造有限公司 | Electroplating system and inflation device |
| CN202323091U (en) * | 2011-11-09 | 2012-07-11 | 深圳市和科达电镀设备有限公司 | Air pumping cooling device |
| CN103789810A (en) * | 2014-01-15 | 2014-05-14 | 哈尔滨东安发动机（集团）有限公司 | Method for preparing micro-arc oxidation ceramic film layer on surface of magnesium alloy |
| CN109267136A (en) * | 2018-09-26 | 2019-01-25 | 西安理工大学 | The method of titanium bolt surface ceramic based on growth in situ |
| CN208472222U (en) * | 2018-04-27 | 2019-02-05 | 长春一汽富晟四维尔汽车零部件有限公司 | Plating stirring air cooling and purifying system |
| CN110104484A (en) * | 2019-04-16 | 2019-08-09 | 乳源东阳光机械有限公司 | A kind of Full automatic foil device of etched foil production |
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2020
- 2020-08-04 CN CN202010773799.3A patent/CN111850671B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1277441A1 (en) * | 1985-04-04 | 1986-12-15 | Предприятие П/Я В-8348 | Device for cooling electronic equipment |
| CN2307009Y (en) * | 1997-02-04 | 1999-02-10 | 薄荫佑 | Aluminium normal temp. oxide coating film device |
| WO2007099475A2 (en) * | 2006-03-04 | 2007-09-07 | Udo Von Wimmersperg | Gas bubble storage |
| CN101092730A (en) * | 2007-06-25 | 2007-12-26 | 大连海事大学 | Oxidation method and equipment of element of arc under low energy consumption |
| CN201296800Y (en) * | 2008-11-21 | 2009-08-26 | 深圳市华丰电器器件制造有限公司 | Electroplating system and inflation device |
| CN202323091U (en) * | 2011-11-09 | 2012-07-11 | 深圳市和科达电镀设备有限公司 | Air pumping cooling device |
| CN103789810A (en) * | 2014-01-15 | 2014-05-14 | 哈尔滨东安发动机（集团）有限公司 | Method for preparing micro-arc oxidation ceramic film layer on surface of magnesium alloy |
| CN208472222U (en) * | 2018-04-27 | 2019-02-05 | 长春一汽富晟四维尔汽车零部件有限公司 | Plating stirring air cooling and purifying system |
| CN109267136A (en) * | 2018-09-26 | 2019-01-25 | 西安理工大学 | The method of titanium bolt surface ceramic based on growth in situ |
| CN110104484A (en) * | 2019-04-16 | 2019-08-09 | 乳源东阳光机械有限公司 | A kind of Full automatic foil device of etched foil production |
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| Publication number | Publication date |
|---|---|
| CN111850671B (en) | 2021-06-18 |
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